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Denver

$159+ Cheap flights from Quebec to Denver (DEN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — DEN
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Find flight deals from Quebec to Denver

Cheapest flights from Quebec to Denver
Explore the most affordable flight options available from Quebec to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/238:00 amYUL - DEN
2 stops27h 00mMultiple Airlines
Sat 12/1311:59 pmDEN - YUL
1 stop22h 31mMultiple Airlines
Deal found 11/1$365
This Kiwi.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/79:30 amYOW - DEN
1 stop15h 34mMultiple Airlines
Fri 12/1212:59 amDEN - YOW
2 stops21h 26mMultiple Airlines
Deal found 10/31$365
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:10 pmYUL - DEN
1 stop10h 13mMultiple Airlines
Mon 12/154:25 pmDEN - YUL
2 stops18h 35mMultiple Airlines
Deal found 11/1$385
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/49:35 amYUL - DEN
1 stop13h 02mDelta
Mon 12/86:46 amDEN - YUL
1 stop10h 08mDelta
Deal found 10/31$392
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/134:15 pmYOW - DEN
2 stops42h 48mMultiple Airlines
Fri 12/511:59 pmDEN - YOW
1 stop15h 14mMultiple Airlines
Deal found 11/1$404
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/104:15 pmYOW - DEN
2 stops23h 30mMultiple Airlines
Fri 12/511:59 pmDEN - YOW
1 stop15h 14mMultiple Airlines
Deal found 11/1$422
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/225:10 pmYUL - DEN
1 stop10h 20mMultiple Airlines
Fri 11/2811:59 pmDEN - YUL
2 stops17h 40mMultiple Airlines
Deal found 11/1$423
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/114:15 pmYOW - DEN
2 stops42h 00mMultiple Airlines
Fri 12/511:59 pmDEN - YOW
1 stop15h 14mMultiple Airlines
Deal found 11/1$425
This Delta deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/222:35 pmYUL - DEN
2 stops20h 48mDelta
Wed 12/37:05 amDEN - YUL
2 stops14h 42mDelta
Deal found 11/1$428
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/205:10 pmYUL - DEN
2 stops16h 22mMultiple Airlines
Mon 11/244:26 pmDEN - YUL
1 stop21h 59mMultiple Airlines
Deal found 11/1$431
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1510:00 amYOW - DEN
2 stops24h 43mMultiple Airlines
Fri 12/511:59 pmDEN - YOW
1 stop15h 14mMultiple Airlines
Deal found 11/1$431
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/293:55 pmYUL - DEN
2 stops14h 03mMultiple Airlines
Sat 12/611:59 pmDEN - YUL
1 stop22h 31mMultiple Airlines
Deal found 11/1$433

Cheap flight deals from Quebec to Denver

Keep the following information in mind while searching for Quebec to Denver flight deals. Data was last updated November 2, 2025.

Round-trip from

$365
(Kiwi.com)

One-way from

$159
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$446

Good round-trip deal

$459 or less

Good one-way deal

$428 or less
From Quebec to Denver Intl
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One-way flight from Quebec to Denver Intl
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Highest demand for flights based on searches. 13% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Quebec to Denver Intl.
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Price to beat on a one-way flight from Quebec to Denver Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Quebec to Denver that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 2, 2025.
Use the filters below to find and compare flights from Quebec to Denver that are best for you.

Fly from

Quebec

Fly to

Denver

Route

Depart

Return

Price

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

Sun 12/7

9:30 am-11:04 pm

1 stop15h 34m

Denver Intl

Fri 12/12

12:59 am-12:25 am

2 stops21h 26m

$365

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Thu 12/4

9:35 am-8:37 pm

1 stop13h 02m

Denver Intl

Mon 12/8

6:46 am-6:54 pm

1 stop10h 08m

$392

OttawaDenver

YOW - DEN

YOWDEN

Ottawa

Thu 11/13

4:15 pm-9:03 am

2 stops42h 48m

Denver Intl

Fri 12/5

11:59 pm-5:13 pm

1 stop15h 14m

$404

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Wed 1/7

4:35 pm-5:33 pm

1 stop26h 58m

Denver Intl

Fri 1/30

10:00 am-12:35 am

2 stops12h 35m

$414

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Sat 11/22

2:35 pm-9:23 am

2 stops20h 48m

Denver Intl

Wed 12/3

7:05 am-11:47 pm

2 stops14h 42m

$428

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Wed 1/7

3:52 pm-10:48 am

1 stop20h 56m

Denver Intl

Fri 1/30

4:30 pm-3:08 pm

1 stop20h 38m

$434

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Sun 11/23

4:35 pm-8:19 am

1 stop17h 44m

Denver Intl

Sat 12/13

11:59 pm-12:30 am

1 stop22h 31m

$452

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Sun 11/23

10:10 am-4:40 pm

1 stop8h 30m

Denver Intl

Sat 11/29

8:45 am-9:00 pm

1 stop10h 15m

$456

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Thu 2/5

5:25 pm-7:55 pm

Nonstop4h 30m

Denver Intl

Sat 2/14

11:15 am-4:58 pm

Nonstop3h 43m

$462

MontrealDenver

YUL - DEN

YULDEN

Montreal Pierre Elliott Trudeau Intl

Sun 11/23

5:25 pm-7:55 pm

Nonstop4h 30m

Denver Intl

Sat 12/13

8:45 am-9:00 pm

1 stop10h 15m

$467

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 39 results
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Best time to book a flight from Quebec to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Quebec with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Quebec to Denver

What is the cheapest month to book a flight from Quebec to Denver?

Currently, March is the cheapest month in which you can book a flight from Quebec to Denver (average of $164). Flying from Quebec to Denver in December is currently the most expensive (average of $347). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from QC to DEN?

Find hourly flight availability from Quebec to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 2, 2025.

It’s typically best to fly out from Quebec to Denver in the evening. Doing so could potentially save you 45% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from Quebec to Denver

Explore weekly flight availability from Quebec to Denver. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 2, 2025.

The most flights from CAQC to DEN are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Related info for your journey

Find useful and relevant information for your journey from Quebec to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Denver from Quebec?

    For a flight from Quebec to Denver, you will be flying into Denver Intl. Denver Intl (DEN) is just 18.5 mi from the center of the city.

  • How long is the flight from Quebec to Denver?

    Delta, American Airlines, and United Airlines can get you from Quebec to Denver in just under 13h 02m. Your travel time can differ by up to 7h 54m. Airlines will cover a distance of 1606 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Quebec to Denver?

    Most travelers choose Montreal Pierre Elliott Trudeau Intl - Denver Intl, Ottawa - Denver Intl or Québec City - Denver Intl when deciding on the best route from Quebec to Denver.

  • What are the most reliable airlines from Quebec to Denver?

    Before booking your flight to Denver from Quebec, check out the most reliable airlines to get you to your destination on time: Air Canada (81%), United Airlines (81%), Brussels Airlines( 78%).

  • What are the cheapest flights from Quebec to Denver?

    Looking at all options, your cheapest flight can be booked for $249. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Denver Intl) can be booked for $392 on average, our data indicates $545 when flying from Quebec to Denver.

  • Can I find deals for flights from Quebec to Denver that include hotel bookings?

    Yes. In addition to deals on Quebec to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Quebec to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Quebec to Denver.

  • Can I find deals for business class flights from Quebec to Denver?

    Yes. Cheapflights offers flight deals from Quebec to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Quebec to Denver?

    Currently, March is the cheapest month in which you can book a flight from Quebec to Denver (average of $164). Flying from Quebec to Denver in December is currently the most expensive (average of $347). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Black Hawk
Westminster
Broomfield
Lakewood
Golden
Winter Park
Greeley
Lone Tree
Cripple Creek
Thornton
Silverthorne
Central City
Manitou Springs
Fort Morgan
Wheat Ridge
Brighton
Longmont
Idaho Springs
Parker
Sterling

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Quebec to Denver

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Quebec to Denver

Discover the top 2 airlines that operate flights from Quebec to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$374Average$466FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$430Average$734FlexibilityNo cancel feeOn-time69%

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